The #ERGA committees cover every step of the #genome generation pipeline, from sampling to communicating research results. They are #open to all members who wish to get involved: www.erga-biodiversity.eu/community-co... ➡️ Choose your favorite, email them, and join today! @ebpgenome.bsky.social

When you zoom out from individual genes to consider the context of whole chromosomes across animal diversity, animal evolution takes on a different look. Oleg Simakov and I published a review in @annualreviews.bsky.social on topological approaches in comparative genomics. 🧬 doi.org/10.1146/annu...

Chromosomes are often classified as either monocentric (single centromere per chr) or holocentric (centromeric activity spread across each chr). In reality, there is a continuum in centromere organisation - and cyperids are a fascinating system to explore this in as James shows in this preprint! 🌱

Why do the chromosomes of cyperids (sedges & rushes) split and fuse so regularly on evolutionary timescales? Is it because they have so many centromeres? Our new preprint, the first major paper of my PhD, addresses this question. 🧵⬇️ 1/12 www.biorxiv.org/content/10.6...

Now online! In this review, we cover four major topics on butterflies and moths: their evolutionary history and diversification dynamics, genomics, global diversity patterns, and conservation 🦋🌏 (1/8) @natrevbiodiv.nature.com www.nature.com/articles/s44...

I am hiring a Postdoc (18 months contract in Montpellier, France) to study how polyploidy affects sex chromosomes in the plant Silene latifolia, using bioinformatic analyses of RNA-seq and DNA-seq data. Deadline for applications March 24th. euraxess.ec.europa.eu/jobs/412961

🌍 We’re not just sequencing genomes. We’re building the biological foundation for the next century of science. 🚀 Powered by an extraordinary global community 🧬 🌍 ✨Thank you to the many groups around the world driving this shared effort to sequence and understand life on Earth 👉 go.bsky.app/CRvXDF4

👍 Latest contribution to @ergabiodiv.bsky.social's #openscience collection (doi.org/10.3897/rio....) presents the Common Brassy Ringlet! 🦋 ℹ️ An ERGA Genome Report is a technical description of the methodologies employed for #sequencing & assembling #genomes + standard quality metrics & metadata.

Mark Blaxter from @sangerinstitute.bsky.social describes the ambition of the @ebpgenome.bsky.social to #Biology26 in Switzerland

ERGA-CH #Switzerland @ergabiodiv.bsky.social symposium with a great selection of presentations of diverse study systems using reference #genomes #biodiversity #genomics

How do compartmentalization & loop extrusion organize eukaryotic genomes beyond classical model organisms? Hi-C analysis of silkworm chromosomes by Drinnenberg, Muller, Mirny et al reveals new combination of these mechanisms, and a new, secluded “S” compartment link.springer.com/article/10.1...

Hi everyone! The talk I had the chance to give with @fnucleosome.bsky.social last October is now out on Youtube! If you like evolution, 3D genomics, biodiversity and/or fungi, I think you might like it! 🧬🧪🍄 The submission of this paper has never been that close! www.youtube.com/watch?v=Plez...

We hope this little guide and review of the recent literature on SVs will be useful for the community in #ecology #evolution #genomics #PopGen. Great lead by Kat!!

Very excited to share that my first first-author pre-print is out today! Many thanks go out to all of our collaborators, especially those who helped with the fieldwork in Peru - it really wouldn't have been possible without you! 🦋

📢 Three new #bioRxiv preprints from our team on holocentric chromosomes. Together, they connect centromere repeat evolution, karyotype dynamics, and meiotic recombination outcomes, revealing how holocentric genomes evolve and function. 🧬👇

🦋🧬 A milestone for biodiversity genomics. Project Psyche is building chromosome-level genomes for ~11,000 European butterflies & moths — 1,000 sequenced, 3,000+ collected, across 34 countries. 🔗 Read the publication: bit.ly/ProjectPsyche @projectpsyche.bsky.social #BiodiversityGenomics 🧬🌍

An interesting result is that the rate of species description has accelerated, with the largest numbers of new species per year in the past ~20 years. We're currently experiencing an age of discovery for Earth's biodiversity & the role of natural history museum collections couldn't be more important

Are you excited about pangenomics? If so, join us in Edinburgh on 8-9th June to discuss the latest methods & insights from using these approaches across biodiversity! More details here: royalsociety.org/science-even... Organised together with @henrylnorth.bsky.social & @joanameier.bsky.social!

The first of many exciting Erebia genomes associated with ERGA-CH 🦋🧬 Stay tuned !! @ergabiodiv.bsky.social

Are you interested in biodiversity genomics? Fantastic opportunity to join us as a Group Leader at the Tree of Life Programme, @sangerinstitute.bsky.social. 👇 sanger.wd103.myworkdayjobs.com/en-GB/Wellco...

Does obligate asexuality necessarily lead to genomic decay? We found that ancient asexual lineages of oribatid mites have static genomes, frozen in time, whereas genomes of sexual lineages seem to be expanding.

please share this postdoc job alert! come join the budding Biodiversity Cell Atlas initiative as a postdoc or senior postdoc at @sangerinstitute.bsky.social working closely with @arnausebe.bsky.social and me to make progress on what we cover in this paper www.nature.com/articles/s41...

Biology26, Switzerland’s largest conference on organismal biology—held on Darwin’s birthday to celebrate the past, present, and future of biological research! biology26.ch Deadline for registration and abstract submission - Dec. 5th

Species sequenced by Project Psyche also contribute to the aims of other projects including ERGA and EBP www.cell.com/trends/ecolo...

(1/5)Thrilled to announce our paper on #ProjectPsyche is out! 🦋We describe how we’ve generated 1000+ high-quality genomes for European Lepidoptera, providing an unprecedented resource for biodiversity, conservation, and evolutionary research. #Genomics #Biodiversity www.cell.com/trends/ecolo...

I feel so grateful to be involved in such an amazing, collaborative and ground breaking project! Really looking forward to what Project Psyche @projectpsyche.bsky.social will continue to achieve in the future 🦋🧬

We're hiring! A Post-doctoral fellow in Eco-evolutionary shifts in bumblebee communities. You will be working within @beccsweden.bsky.social w/ Professor Bengt Hansson at The Department of Biology. 👉https://lu.varbi.com/en/what:job/jobID:867222/ Please apply no later than 19 December!

Do you use genomic data to study Lepidoptera in Europe? Do you want to visit a lab to learn a new skill or build a new collaboration? If so, you should apply for a short term scientific mission! These are small grants to fund research exchanges as part of our Lep10K COST action. All info below!

Happy to share Jialin's first publication. She did a great job exploring the transition to land in animals. Co-supervised by the great Jordi Paps and me and in collaboration with Davide Pisani and @phil-donoghue.bsky.social

Brasó-Vives et al. publish a new Perspective in GBE, highlighting underexplored dimensions of genomic variation that contribute to phenotypic diversity beyond the DNA sequence, contributing to our understanding of genome evolution. 🔗 doi.org/10.1093/gbe/evaf204 #genome #evolution

1/ Ever needed to annotate TEs in a fungal genome, but didn't know where to start? We have released #MycoMobilome, a community-focused non-redundant database of transposable element consensus sequences for the fungal kingdom, constructed from >4,000 fungal genomes! www.biorxiv.org/content/10.1...

I am very excited to present you our work, which will also be very soon on biorxiv!! ✨️

Hospodářská, @petrnguyen.bsky.social et al. investigated genome size and karyotype in Polyommatus and Lysandra butterflies, rejecting polyploidy to confirm karyotypic diversification via chromosome fragmentation in Polyommatinae butterflies. 🔗 doi.org/10.1093/gbe/evaf157 #genome #evolution

Preprint Alert! 🦥 We produced complete genomes for 2 Xenarthra and placed them in a mammalian comparative framework. We found that Xenarthra harbour the largest number of retrocopies in mammals! www.biorxiv.org/content/10.1...

To celebrate the genomes for 1,000 (!) species of Lepidoptera in Europe, Project Psyche has released a preprint outlining our ambitions to jointly sequence & leverage genomes of all 11,000 species in Europe to propel science, conservation & society. This was a joy to write together as a community!

PhD opportunity in Bodø! You’ll sequence genomes from invasive and non-invasive slug (A. vulgaris) populations to uncover the molecular basis of invasion dynamics. Supervised by Prof. Les Noble & co-supervisor by me. Fully funded, cutting-edge science, great team. Apply by Sept 21: shorturl.at/zJT06

Hybridization and introgression are major evolutionary processes. Since the 1940s, the prevailing view has been that they shape plants far more than animals. In our new study (www.science.org/doi/10.1126/... ), we find the opposite: animals exchange genes more, and for longer, than plants

(1/6) 🦋 We are thrilled to announce the release of the 1,000th reference genome of Lepidoptera species found in Europe! This goal was reached with the release of Stenoptilia islandicus, also known as the mountain plume moth. Read the story below!👇🏽

How many chromosomes can an animal have? In our paper out now in @currentbiology.bsky.social we show that the Atlas blue butterfly has 229 chromosome pairs- the highest in diploid Metazoa! These arose by rapid autosome fragmentation while sex chromosomes stayed intact. www.cell.com/current-biol...

🌍 As climate change reshapes ecosystems, #genomics helps science understand how species might adapt. Hear how @biogeneurope.bsky.social projects are tackling these biodiversity challenges at the Genomics for Biodiversity Conference (online | free) 👇 www.erga-biodiversity.eu/post/genomic...

Learnt loads working on this review together with incredible 🌿 biologists! We discuss the role of chromosomal rearrangements in population div. & speciation & attempt to bridge the gap between macro- and microevolutionary processes. www.frontiersin.org/journals/pla...

Genomes of brown algae with different sex determination systems show that U/V sex chromosomes evolved 450–224 million years ago and show remarkable conservation of genes within the sex-determining region, despite independent expansions of the sex locus in each lineage www.nature.com/articles/s41...

Hey Bsky, I’m Luís, a 🇵🇹 disease ecologist in Vancouver 🇨🇦 I study the drama between hosts 🪱🦟 and parasites 🦠 - who wins, who loses, and which cards get played - and why it matters for evolution & health. Always up for collabs, chats & making science fairer ✨ Say hi 👉 luis-m-silva.com #AcademicSky

New PhD position: Butterfly Conservation Genomics 🦋 The project focuses on threatened butterflies in Czech dry grasslands and steppes. Deadline: September 12, 2025 More info: pavelmatos.wordpress.com/join-us/

FANTASIA's paper is finally out! Check it out if you're interested in alternative methods to homology for functional annotation in nonmodel organisms 🦐🐙🪱🧬🐝🪲 @gemmaeling.bsky.social @amrojasm.bsky.social @ibe-barcelona.bsky.social @cabd-upo-csic.bsky.social @csic.es www.nature.com/articles/s42...

🆕 ✨ New publication out: Chromosomal Inversions Mediated by Tandem Insertions of Transposable Elements We find that transposable elements are the likely mechanism of (some) inversions in cod fishes! academic.oup.com/gbe/article/...

When you love science and your science loves you back #ESEB2025 @brandgefahr.bsky.social

On my way to @eseb2025.bsky.social ! 🌞 Please join us for symposium 47 about the interplay of genetic architecture and the evolution of biodiversity in room 117 on Tuesday. I'm very much looking forward to seeing so many cool talks and posters, and catch up with some of you 😊

On my way to #ESEB2025 ! I’ll share some new results showing bi-directional introgression of structural variants, which cause resistance to different insecticides, between native and invasive agricultural pests 🐛 Monday 10:30am, S05 rooms 120-121

🚨 Exciting news from our lab! We’ll be well represented at #ESEB2025, with a fantastic team of #WomenInScience presenting talks and posters. 💡 Proud to showcase their brilliant work and dedication! 📸 Swipe through to meet the faces behind the science. #evolution #genomics #UABResearch